Changzhou Extraordinary Pharmatech co.,LTD
Country: China (Mainland)
Business Type: Lab/Research institutions
Urea,N-(4-chlorophenyl)-N'-(3,4-dichlorophenyl)-CAS NO.: 101-20-2
Pregna-1,4-diene-3,20-dione,9,11-epoxy-17,21-dihydroxy-16-methyl-, (9b,11b,16a)-CAS NO.: 24916-90-3